ucReturn

ucReturnStr

See Also: ucDefineFunction, ucDefineOperator, ucArg, ucArgHandle

Sets the return value for a Native callback routine.

ucReturn(ExpressionHandle, NumericValue)

- or -

ucReturnStr(ExpressionHandle, StringValue)

Parameters

ExpressionHandle

All native callback routines receive one argument, which is ExpressionHandle. This handle is required as the first argument of ucReturn() or ucReturnStr().

NumericValue or StringValue

This is the return value.

Examples:

Example 1: Returning a numeric value

Example 2: Returning a string value